Brazzaville–Kinshasa Bridge
The Brazzaville–Kinshasa Bridge is a proposed road-rail bridge planned to connect Brazzaville in the Republic of the Congo and Kinshasa in the Democratic Republic of the Congo, which are major capital cities on the Congo River.
The bridge would need to be about 4 km long.
Coordinates: 04°15′33″S 15°17′05″E / 4.25917°S 15.28472°E
...
Wikipedia